PROCEEDINGS OF THE ITE ANNUAL CONVENTION
Online ISSN : 2424-2292
Print ISSN : 1343-1846
ISSN-L : 1343-1846
2017
Conference information

Development of efficient green OLEDs with high color purity
*Taku OHNOYukiko IWASAKITakahisa SHIMIZUHirohiko FUKAGAWA
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CONFERENCE PROCEEDINGS OPEN ACCESS

Pages 32C-2-

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Abstract
We d evelope d efficient gre en Organic L EDs (OLEDs) with high color purity utilizing a platinum complex as an emitter . A 22% External Quantum Efficiency was obtained from a bottom - emitting OLED with CIE x - y coordinates of (0.27, 0.67). Furthermore, the CIE x - y coordinates reached (0.18, 0.74) upon employing a top - emitting structure.
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© 2017 The Institute of Image Information and Television Engineers
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